MPB造句怎么写

账单互联百分率。当两点之间存在多个用户时，某一用户对路由器占用比率的计算。用于分配MPB排列中的收入。

Study of the experimental data indicated that the quaternary system exhibited a well-situated property at morphotropic phase boundary(MPB).

Study on Properties of PMN-PT Piezoceramics Near MPB

新型弛豫铁电单晶铌镁*铅—钛*铅(PMNT)在准同型相界(MPB)附近具有非常优异的压电*能。